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2M4210 — SPACER,RING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2M4210: SPACER,RING.

The SPACER,RING is a the manufacturer industrial component. Key specifications include material: STEEL, surface_finish: 32.0 MICROINCHES RIGHT SIDE, inside_diameter: 1.019 INCHES MINIMUM AND 1.025 INCHES MAXIMUM IN, outside_diameter: 1.284 INCHES MINIMUM AND 1.286 INCHES MAXIMUM IN, overall_thickness: 0.1815 INCHES MINIMUM AND 0.1825 INCHES MAXIMUM IN, material_document_and_classification: 1E368,CAGE 11083 MFR REF SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 5365-00-149-8640, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
2M4210
NSN: 5365-00-149-8640
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
materialSTEEL
surface_finish32.0 MICROINCHES RIGHT SIDE
inside_diameter1.019 INCHES MINIMUM AND 1.025 INCHES MAXIMUM IN
outside_diameter1.284 INCHES MINIMUM AND 1.286 INCHES MAXIMUM IN
overall_thickness0.1815 INCHES MINIMUM AND 0.1825 INCHES MAXIMUM IN
material_document_and_classification1E368,CAGE 11083 MFR REF SINGLE MATERIAL RESPONSE
NSN5365-00-149-8640
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPACER,RING TITLE COMPONENT PN 2M4210 MFR SPACER,RING
KEY FEATURES
•
SURFACE FINISH: 32.0 MICROINCHES RIGHT SIDE
•
OUTSIDE DIAMETER: 1.284 INCHES MINIMUM AND 1.286 INCHES MAXIMUM IN
•
OVERALL THICKNESS: 0.1815 INCHES MINIMUM AND 0.1825 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: 1E368,CAGE 11083 MFR REF SINGLE MATERIAL RESPONSE
•
INSIDE DIAMETER: 1.019 INCHES MINIMUM AND 1.025 INCHES MAXIMUM IN
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
SURFACE FINISH32.0 MICROINCHES RIGHT SIDE
SURFACE FINISH32.0 MICROINCHES LEFT SIDE
SURFACE FINISH63.0 MICROINCHES LARGEST OUTSIDE DIAMETER
OUTSIDE DIAMETER1.284 INCHES MINIMUM AND 1.286 INCHES MAXIMUM IN
OVERALL THICKNESS0.1815 INCHES MINIMUM AND 0.1825 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION1E368,CAGE 11083 MFR REF SINGLE MATERIAL RESPONSE
INSIDE DIAMETER1.019 INCHES MINIMUM AND 1.025 INCHES MAXIMUM IN
MATERIALSTEEL
OTHER ITEMS IN FSC 5365 — Bushings, Rings, Shims, and Spacers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5365-00-000-6078 5365-00-000-7436 5365-00-001-1292 5365-00-001-1365 5365-00-001-1841 5365-00-001-1915 5365-00-001-1916 5365-00-001-1940
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2M4210?
2M4210 is a SPACER,RING.
What is the NSN for 2M4210?
2M4210 is cataloged in the U.S. Government catalog under NSN 5365-00-149-8640. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.